Paul A. Robertson
16Patents
7h-index
21Co-inventors
66Inventor score
Filing activity: Nov 22, 1989 → Nov 28, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5487378A | Inhaler | Human Necessities | 345 | Expired |
| US5515841A | Inhaler | Human Necessities | 94 | Expired |
| US6286506A | Inhalation device | Human Necessities | 58 | Expired |
| US5392648A | Device for measuring a pre-determined volume of liquid flowing therethrough | Physics | 43 | Expired |
| US5038016A | Laser welding monitoring system and method | Performing Operations; Transporting | 28 | Expired |
| US7641600B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 20 | Active |
| US8257231B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 9 | Active |
| US5992741A | Magnetic detection of security articles | Physics | 6 | Expired |
| US7806809B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 6 | Active |
| US6598793B1 | Article recognition and verification | Physics | 5 | Expired |
| US6257488A | Magnetic detector for security document | Physics | 5 | Expired |
| US8021070B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 4 | Active |
| US8007411B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 3 | Active |
| US8915667B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 3 | Active |
| US6707295B1 | Method for distinguishing between semi-soft and soft magnetic material | Physics | 0 | Expired |
| US9440106B2 | Apparatus for positioning a component of an exercise device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.